who.int

Last analyzed: Refreshing...

Looks Normal

Standard signals observed

This reflects observed technical signals, not a judgment of the website's intent or safety. Wondering if Who is legit? Below you'll find technical signals for who.int including domain age, HTTPS security, DNS records, and redirect behavior to help you decide if this website is trustworthy.

Observed signals
Domain registered 27 years ago
Valid HTTPS certificate
DNS records present
2 redirects observed
Favicon detected
HSTS enabled
AI Summary Plain-language explanation of the signals

The domain who.int hosts an active website with DNS records and is approximately 27 years old. It utilizes two redirects to enforce HTTPS, with a valid SSL certificate issued by Google Trust Services expiring in March 2026. The domain’s DNS appears to be managed via nameservers specific to who.int. The site appears to use Cloudflare as part of its technology stack. These signals describe technical characteristics only and do not indicate intent or safety.

HTTP Response
HTTPS 2 redirects

Final URL:

https://www.who.int/
Redirect chain
301 http://who.int/ https://who.int/
301 https://who.int/ https://www.who.int/
200 https://www.who.int/
TLS Certificate
Valid
Yes
Covers Domain
Yes
Type
Single

Expires in 57 days

Certificate details

Subject: /CN=who.int

Issuer: /C=US/O=Google Trust Services/CN=WE1

Chain: 3 certificates

Subject Alt Names (1)
who.int matches
DNS Records
A Records
1
AAAA
0
NS
5
IP addresses & nameservers

A: 192.133.11.1

NS: ns1.wpro.who.int, whqdns1.who.int, whqdns3.who.int, whqdns2.who.int, ext-dns-2.cern.ch

MX records (1)
who-int.mail.protection.outlook.com
TXT records (11)
ZOOM_verify_bTI318yfSumXtVIVnfEdzQ
apple-domain-verification=cYOp0B6FuXeoDFAX
docusign=9f72d1bd-efd7-4a97-b385-83d687978e8d
v=spf1 ip4:158.232.12.0/24 include:spf.protection.outlook...
ca3-5fc9c6c655cf481e9d53b30866a6e690

+ 6 more

Domain Registration
27 years old
Registered Jun 05, 1998
More details

Last changed: Dec 10, 2020

Status: active

Nameservers: whqdns1.who.int, whqdns2.who.int, ...

Robots.txt (Crawl directives)
Status
200 OK (1 redirect)
Crawl Access
Unknown (no User-agent: *)

Final URL: https://www.who.int/robots.txt

These directives apply to crawlers requesting this host.

Agents
527
Rules
527
Sitemaps
1
Directive breakdown
Disallow 527
Allow 0
Sitemaps 1
Sitemap URLs
http://www.who.int/sitemaps/sitemapindex.xml
Raw content
Showing first ~1.97 KB View full file
### Version Information #
###################################################
### Version: V3.2018.05.828
### Updated: Tue May  8 11:37:04 SAST 2018
### Bad Bot Count: 527
###################################################
### Version Information ##

User-agent: 360Spider
Disallow:/
User-agent: 404checker
Disallow:/
User-agent: 404enemy
Disallow:/
User-agent: 80legs
Disallow:/
User-agent: Abonti
Disallow:/
User-agent: Aboundex
Disallow:/
User-agent: Acunetix
Disallow:/
User-agent: ADmantX
Disallow:/
User-agent: AfD-Verbotsverfahren
Disallow:/
User-agent: AhrefsBot
Disallow:/
User-agent: AIBOT
Disallow:/
User-agent: AiHitBot
Disallow:/
User-agent: Aipbot
Disallow:/
User-agent: Alexibot
Disallow:/
User-agent: Alligator
Disallow:/
User-agent: AllSubmitter
Disallow:/
User-agent: AlphaBot
Disallow:/
User-agent: Anarchie
Disallow:/
User-agent: Apexoo
Disallow:/
User-agent: ASPSeek
Disallow:/
User-agent: Asterias
Disallow:/
User-agent: Attach
Disallow:/
User-agent: autoemailspider
Disallow:/
User-agent: BackDoorBot
Disallow:/
User-agent: Backlink-Ceck
Disallow:/
User-agent: backlink-check
Disallow:/
User-agent: BacklinkCrawler
Disallow:/
User-agent: BackStreet
Disallow:/
User-agent: BackWeb
Disallow:/
User-agent: Badass
Disallow:/
User-agent: Bandit
Disallow:/
User-agent: Barkrowler
Disallow:/
User-agent: BatchFTP
Disallow:/
User-agent: Battleztar Bazinga
Disallow:/
User-agent: BBBike
Disallow:/
User-agent: BDCbot
Disallow:/
User-agent: BDFetch
Disallow:/
User-agent: BetaBot
Disallow:/
User-agent: Bigfoot
Disallow:/
User-agent: Bitacle
Disallow:/
User-agent: Blackboard
Disallow:/
User-agent: Black Hole
Disallow:/
User-agent: BlackWidow
Disallow:/
User-agent: BLEXBot
Disallow:/
User-agent: Blow
Disallow:/
User-agent: BlowFish
Disallow:/
User-agent: Boardreader
Disallow:/
User-agent: Bolt
Disallow:/
User-agent: BotALot
Disallow:/
User-agent: Brandprotect
Disallow:/
Us
... (truncated)

Robots.txt directives are advisory instructions for crawlers and do not enforce access control.

Tech Stack
Platform
Not detected
JS Framework
Not detected
Server
Hidden (CDN)
CDN
Cloudflare
Analytics
1
Security Headers
5 / 6
Cloudflare Google Tag Manager
HSTS CSP X-Frame-Options X-Content-Type-Options Referrer-Policy
Detection evidence
CSP:
content-security-policy header present
HSTS:
strict-transport-security header present
Cloudflare:
cf-ray header present (IAD)
Referrer-Policy:
referrer-policy header present
X-Frame-Options:
x-frame-options header present
Google Tag Manager:
Google Tag Manager container found
X-Content-Type-Options:
x-content-type-options header present

Technologies detected from HTTP headers and HTML patterns. Detection is passive and may not capture all technologies.